<!DOCTYPE html>
<html>
<head>
  <meta charset='UTF-8'/>
  <title>Mapbox Studio Classic</title>
<style media="screen" type="text/css">
.fill-white { background-color: white;}
.loading:after,
.loading:before {
  content:'';
  display:block;
  position:absolute;
  z-index:10;
  }
.loading:before {
  background:transparent;
  left:0;
  top:0;
  width:100%;
  height:100%;
  }
.loading:after {
  background:rgba(0,0,0,.2) url() 50% 50% no-repeat;
  left:50%;
  top:50%;
  margin:-20px 0 0 -20px;
  width:40px;
  height:40px;
  border-radius:50%;
  -webkit-animation: rotate 1s linear infinite;
     -moz-animation: rotate 1s linear infinite;
      -ms-animation: rotate 1s linear infinite;
          animation: rotate 1s linear infinite;
  }
@-webkit-keyframes rotate { from { -webkit-transform: rotate(0deg); } to { -webkit-transform: rotate(360deg); } }
   @-mos-keyframes rotate { from { -mos-transform: rotate(0deg); } to { -mos-transform: rotate(360deg); } }
    @-ms-keyframes rotate { from { -ms-transform: rotate(0deg); } to { -ms-transform: rotate(360deg); } }
        @keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

</style>
</head>
<body id='view' class='fill-white loading'></body>
</html>
